24 12 12 ./arrows-n-w-s-e.24x24.png
32 16 16 ./arrows-n-w-s-e.32x32.png
48 24 24 ./arrows-n-w-s-e.48x48.png
64 32 32 ./arrows-n-w-s-e.64x64.png
96 48 48 ./arrows-n-w-s-e.96x96.png
